#!/bin/sh
exec 2>&1
sv start syslog >/dev/null || exit 1
[ -r /etc/default/ssh ] && . /etc/default/ssh
# A read-only root (a snapshot boot) cannot keep host keys, so make them on /run.
if [ -z "$SYSCONFDIR" ] && [ ! -w /etc/ssh ]; then
	SYSCONFDIR=/var/run/ssh
	SSHD_OPTS="$SSHD_OPTS -f /etc/ssh/sshd_config_readonly"
fi
export SYSCONFDIR SSHD_OPTS
[ ! -e /etc/ssh/sshd_not_to_be_run ] || { sv down .; exit 0; }
/usr/libexec/openssh/sshd_check_keys || exit 1
mkdir -p /var/run/sshd && chmod 0755 /var/run/sshd
exec /usr/sbin/sshd -D $SSHD_OPTS